286N/A * reserved comment block 286N/A * DO NOT REMOVE OR ALTER! 286N/A * Copyright 2003,2004 The Apache Software Foundation. 286N/A * Licensed under the Apache License, Version 2.0 (the "License"); 286N/A * you may not use this file except in compliance with the License. 286N/A * You may obtain a copy of the License at 286N/A * Unless required by applicable law or agreed to in writing, software 286N/A * distributed under the License is distributed on an "AS IS" BASIS, 286N/A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 286N/A * See the License for the specific language governing permissions and 286N/A * limitations under the License. 286N/A * This interface represents the Attribute Use schema component. 286N/A * [required]: determines whether this use of an attribute declaration 286N/A * requires an appropriate attribute information item to be present, or 286N/A * [attribute declaration]: provides the attribute declaration itself, 286N/A * which will in turn determine the simple type definition used. 286N/A * Value Constraint: one of default, fixed. 286N/A * Value Constraint: The constraint value, otherwise <code>null</code>. 286N/A * Value Constraint: Binding specific actual constraint value or 286N/A * <code>null</code> if the value is in error or there is no value 286N/A * @exception XSException 286N/A * NOT_SUPPORTED_ERR: Raised if the implementation does not support this 286N/A * The actual constraint value built-in datatype, e.g. 286N/A * <code>STRING_DT, SHORT_DT</code>. If the type definition of this 286N/A * value is a list type definition, this method returns 286N/A * <code>LIST_DT</code>. If the type definition of this value is a list 286N/A * type definition whose item type is a union type definition, this 286N/A * method returns <code>LISTOFUNION_DT</code>. To query the actual 286N/A * constraint value of the list or list of union type definitions use 286N/A * <code>itemValueTypes</code>. If the <code>actualNormalizedValue</code> 286N/A * is <code>null</code>, this method returns <code>UNAVAILABLE_DT</code> 286N/A * @exception XSException 286N/A * NOT_SUPPORTED_ERR: Raised if the implementation does not support this 286N/A * In the case the actual constraint value represents a list, i.e. the 286N/A * <code>actualValueType</code> is <code>LIST_DT</code>, the returned 286N/A * array consists of one type kind which represents the itemType. If the 286N/A * actual constraint value represents a list type definition whose item 286N/A * type is a union type definition, i.e. <code>LISTOFUNION_DT</code>, 286N/A * for each actual constraint value in the list the array contains the 286N/A * corresponding memberType kind. For examples, see 286N/A * <code>ItemPSVI.itemValueTypes</code>. 286N/A * @exception XSException 286N/A * NOT_SUPPORTED_ERR: Raised if the implementation does not support this 286N/A * A sequence of [annotations] or an empty <code>XSObjectList</code>.